AX0149

Acetonitrile

≥99.5% (GC), rACS reagent, for extraction, for analytical purposes

• 동의어(들): ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide
• Linear Formula: CH₃CN
• CAS Number: 75-05-8
• Molecular Weight: 41.05
• Beilstein: 741857
• MDL number: MFCD00001878
• UNSPSC 코드: 12352117
• EC 인덱스 번호: 200-835-2
• bp: 81-82 °C (lit.)
• vapor pressure: 72.8 mmHg ( 20 °C); 97 hPa ( 20 °C)

속성

• 제품명: Acetonitrile, for extraction, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
• Grade: ACS reagent; for extraction; reagent grade
• Quality Level: 200
• Agency: meets USP/NF
• vapor density: 1.41 (vs air)
• vapor pressure: 72.8 mmHg ( 20 °C); 97 hPa ( 20 °C)
• 설명: for analytical purposes
• 분석: ≥99.5% (GC)
• 양식: liquid
• autoignition temp.: 973 °F
• expl. lim.: 16 %
• dilution: (for analytical testing)
• 불순물: ≤0.3% Water (H2O); ≤0.6 μeq/g Titrable base; ≤8 μeq/g Titrable acid
• 증발 잔류물: ≤0.005%
• 색상: clearAPHA: ≤10
• refractive index: n20/D 1.344 (lit.)
• bp: 81-82 °C (lit.)
• mp: −45 °C (lit.)
• 전이 온도: flash point 2 °C
• density: 0.786 g/mL at 25 °C (lit.)
• 응용 분야: environmental; food and beverages; industrial qc; pharmaceutical; sample preparation
• 형식: neat
• 배송 상태: ambient
• 저장 온도: room temp
• SMILES string: CC#N
• InChI: 1S/C2H3N/c1-2-3/h1H3
• InChI key: WEVYAHXRMPXWCK-UHFFFAOYSA-N

설명

애플리케이션

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

포장

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분석 메모

AppearanceClearAssay (GC)99.5% minColor (APHA)10 maxEvaporation residue0.005% maxTitrable acid8µeq/g maxTitrable base0.6µeq/g maxWater (H2O)0.3% max

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H302 + H312 + H332,H319
• 예방조치 성명서: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): 35.6 °F - closed cup
• Flash Point (°C): 2.0 °C - closed cup